/* © 2025 Reem Nawaf — All Rights Reserved.
   Unauthorized copying or reuse is strictly prohibited. */


/* منع أي تمرير أفقي احتياطيًا */

html,
body {
    overflow-x: clip;
}


/* أو hidden */

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        width: 100%;
        height: calc(100dvh - 70px);
        background: var(--bg-primary);
        display: flex;
        flex-direction: column;
        justify-content: start;
        align-items: center;
        padding-top: var(--spacing-xl);
        /* المهم: استخدم transform بدل left/right */
        transition: transform var(--transition-medium);
        z-index: 1000;
    }
    /* RTL: المنيو تكون خارج الشاشة يميناً */
    [dir="rtl"] .nav-menu {
        right: 0;
        transform: translateX(100%);
    }
    [dir="rtl"] .nav-menu.active {
        transform: translateX(0);
    }
    /* LTR: المنيو تكون خارج الشاشة يساراً */
    [dir="ltr"] .nav-menu {
        left: 0;
        transform: translateX(-100%);
    }
    [dir="ltr"] .nav-menu.active {
        transform: translateX(0);
    }
}

:root {
    /* Primary Colors - Feminine Pink & White */
    --primary-color: #e91e63;
    --primary-light: #f8bbd9;
    --primary-dark: #ad1457;
    --secondary-color: #9c27b0;
    --accent-color: #ff4081;
    /* Neutral Colors */
    --white: #ffffff;
    --light-gray: #f5f5f5;
    --medium-gray: #e0e0e0;
    --dark-gray: #757575;
    --text-primary: #2c2c2c;
    --text-secondary: #666666;
    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #fafafa;
    --bg-accent: linear-gradient(135deg, #f8bbd9 0%, #e1bee7 100%);
    /* Shadow */
    --shadow-light: 0 2px 10px rgba(233, 30, 99, 0.1);
    --shadow-medium: 0 4px 20px rgba(233, 30, 99, 0.15);
    --shadow-heavy: 0 8px 30px rgba(233, 30, 99, 0.2);
    /* Transitions */
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
    --transition-slow: 0.7s ease;
    /* Border Radius */
    --radius-small: 8px;
    --radius-medium: 12px;
    --radius-large: 20px;
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
}

[data-theme="dark"] #theme-icon {
    color: #ffffff;
}


/* إيقاف الحركة في قسم الـ Hero */

.hero,
.hero * {
    animation: none !important;
    -webkit-animation: none !important;
    transform: none !important;
    transition: none !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.tech-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 14px;
    background: rgba(255, 255, 255, .03);
}

.tech-item i {
    font-size: 1.1rem;
}

.about {
    color: #131313;
}


/* لو الخلفية غامقة */


/* Dark Theme Variables */

[data-theme="dark"] {
    --primary-color: #f48fb1;
    --primary-light: #ffc1e3;
    --primary-dark: #c2185b;
    --secondary-color: #ce93d8;
    --accent-color: #ff80ab;
    --white: #1a1a1a;
    --light-gray: #2d2d2d;
    --medium-gray: #404040;
    --dark-gray: #b0b0b0;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --bg-primary: #121212;
    --bg-secondary: #1e1e1e;
    --bg-accent: linear-gradient(135deg, #2d1b2e 0%, #1a1a2e 100%);
    --shadow-light: 0 2px 10px rgba(244, 143, 177, 0.1);
    --shadow-medium: 0 4px 20px rgba(244, 143, 177, 0.15);
    --shadow-heavy: 0 8px 30px rgba(244, 143, 177, 0.2);
}


/* Reset and Base Styles */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Cairo', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    transition: all var(--transition-medium);
    overflow-x: hidden;
}

body[dir="ltr"] {
    font-family: 'Poppins', sans-serif;
}


/* Typography */

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 2rem;
}

h4 {
    font-size: 1.5rem;
}

h5 {
    font-size: 1.25rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: all var(--transition-fast);
}

a:hover {
    color: var(--primary-dark);
}


/* Container */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}


/* Buttons */

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-medium);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-medium);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: var(--shadow-medium);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--medium-gray);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}


/* صف عناصر التواصل: 3 أعمدة متساوية ومتمركزة */

.contact-icons-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(220px, 1fr));
    gap: 32px;
    align-items: start;
    justify-items: center;
    /* يوسّط كل عمود */
    text-align: center;
    /* يوسّط النصوص */
}


/* كل عنصر: عمودي ومتمركز */

.contact-item {
    display: flex;
    flex-direction: column;
    /* الأيقونة فوق ثم التفاصيل */
    align-items: center;
    gap: 10px;
}

.footer {
    background: var(--bg-primary, #1f1f1f);
    color: #ddd;
    padding: 16px 0;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-align: center;
}

.footer-bottom p {
    margin: 0;
    font-size: .95rem;
}

.to-top {
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: transparent;
    color: #fff;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    cursor: pointer;
    transition: .2s;
}

.to-top:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}


/* الأيقونة */

.contact-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    /* احتفظي بألوانك الحالية – ما غيّرتها */
}


/* العناوين والروابط */

.contact-details h4 {
    margin: 0 0 6px;
}

.contact-details a,
.contact-details span {
    display: inline-block;
    direction: ltr;
    /* للرقم يظهر +966 بشكل صحيح */
}


/* استجابة للجوال */

@media (max-width: 768px) {
    .contact-icons-row {
        grid-template-columns: 1fr;
    }
}


/* Navigation */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--medium-gray);
    z-index: 1000;
    transition: all var(--transition-fast);
}

[data-theme="dark"] .navbar {
    background: rgba(18, 18, 18, 0.95);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo .logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-link {
    color: var(--text-primary);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-small);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: all var(--transition-fast);
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.lang-toggle,
.theme-toggle {
    display: flex;
    color: #040404;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs);
    background: transparent;
    border: 1px solid var(--medium-gray);
    border-radius: var(--radius-small);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.lang-toggle:hover,
.theme-toggle:hover {
    background: var(--light-gray);
    border-color: var(--primary-color);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}


/* Hero Section */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--bg-accent);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="%23ffffff" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="%23ffffff" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    position: relative;
    z-index: 1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.hero-text {
    animation: fadeInUp 1s ease;
}

.greeting {
    display: block;
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.name {
    display: block;
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.5;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-placeholder {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--primary-light), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-heavy);
    animation: float 3s ease-in-out infinite;
}

.image-placeholder i {
    font-size: 8rem;
    color: white;
    opacity: 0.8;
}

@keyframes float {
    0%,
    100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

.hero-scroll {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    color: var(--primary-color);
    animation: bounce 2s infinite;
}


/* للجوال */

@media (max-width: 768px) {
    .scroll-indicator {
        position: absolute;
        left: 50%;
        bottom: 20px;
        transform: translateX(-50%);
    }
}

@keyframes bounce {
    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}


/* Section Styles */

section {
    padding: var(--spacing-xxl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
}


/* About Section */

.about {
    color: var(--text-primary);
}

.about p {
    color: var(--text-secondary);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: start;
}

.about-description {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    text-align: center;
    /* توسيط النص */
}

.about-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.info-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-primary);
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-light);
    transition: all var(--transition-fast);
}

.info-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    width: 30px;
    text-align: center;
}

.info-item h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.info-item p,
.info-item a {
    color: var(--text-secondary);
    margin: 0;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    background: var(--bg-primary);
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-light);
    transition: all var(--transition-fast);
}

.tech-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    background: linear-gradient(135deg, var(--primary-light), var(--secondary-color));
    color: white;
}

.tech-item i {
    font-size: 2rem;
    color: var(--primary-color);
    transition: all var(--transition-fast);
}

.tech-item:hover i {
    color: white;
}

.tech-item span {
    font-weight: 500;
    text-align: center;
}


/* Projects Section */

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.project-card {
    background: var(--bg-primary);
    border-radius: var(--radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all var(--transition-fast);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.project-image {
    height: 200px;
    background: var(--bg-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    height: 140px;
}

.project-image .image-placeholder {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-image .image-placeholder i {
    font-size: 2rem;
    color: white;
}

.project-content {
    padding: var(--spacing-lg);
}

.project-content h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
}

.project-content p {
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.project-tech span {
    padding: 0.25rem 0.75rem;
    background: var(--primary-light);
    color: var(--primary-dark);
    border-radius: var(--radius-small);
    font-size: 0.85rem;
    font-weight: 500;
}


/* Skills Section */

.skills {
    background: var(--bg-secondary);
}

.skills-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
}

.skills-category h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
}

.skills-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.skill-item {
    padding: var(--spacing-md);
    background: var(--bg-primary);
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-light);
    border-left: 4px solid var(--primary-color);
    transition: all var(--transition-fast);
}

.skill-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-medium);
}

.skill-item span {
    font-weight: 500;
    line-height: 1.5;
}


/* Certifications Section */

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.cert-card {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--bg-primary);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-light);
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.cert-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.cert-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.cert-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.cert-icon i {
    font-size: 1.5rem;
    color: white;
}

.cert-card h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

.cert-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.cert-date {
    font-size: 0.9rem;
    color: var(--primary-color);
    font-weight: 500;
}


/* Contact Section */

.contact {
    background: var(--bg-secondary);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon i {
    font-size: 1.2rem;
    color: white;
}

.contact-details h4 {
    margin-bottom: 0.25rem;
}

.contact-details a,
.contact-details span {
    color: var(--text-secondary);
}

.resume-download {
    margin-top: var(--spacing-lg);
}

.contact-form {
    background: var(--bg-primary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-light);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--medium-gray);
    border-radius: var(--radius-medium);
    font-size: 1rem;
    font-family: inherit;
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(233, 30, 99, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}


/* Footer */


/* Modal */

.modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 3000;
    background-color: rgba(0, 0, 0, .5);
    backdrop-filter: blur(5px);
    padding: 20px;
    /* مسافة حول الصندوق */
}

.modal-content {
    background-color: var(--bg-primary);
    margin: 0 auto;
    padding: var(--spacing-xl);
    border-radius: var(--radius-large);
    width: 90%;
    max-width: 800px;
    /* أوسع شوي */
    position: relative;
    animation: modalSlideIn .3s ease;
    display: flex;
    flex-direction: column;
    max-height: 90vh;
    /* ارتفاع مناسب للشاشة */
    overflow: hidden;
    /* الهيدر ثابت، البودي يتمرر */
}

.close {
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 2rem;
    font-weight: bold;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.close:hover {
    color: var(--primary-color);
}

.modal-body {
    margin-top: var(--spacing-lg);
    overflow-y: auto;
    /* هنا التمرير */
    -webkit-overflow-scrolling: touch;
    flex: 1;
    /* ياخذ المساحة الباقية */
}

.modal-body p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.modal-body strong {
    color: var(--text-primary);
}

.modal-body ul {
    margin: var(--spacing-md) 0;
    padding-inline-start: var(--spacing-lg);
}

.modal-body li {
    margin-bottom: var(--spacing-xs);
    color: var(--text-secondary);
}


/* الصور */

.modal-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.modal-gallery img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
    box-shadow: var(--shadow-light);
}


/* Animations */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.wow {
    visibility: hidden;
}


/* Responsive Design */

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--bg-primary);
        flex-direction: column;
        justify-content: start;
        align-items: center;
        padding-top: var(--spacing-xl);
        transition: left var(--transition-medium);
    }
    .nav-menu.active {
        left: 0;
    }
    .mobile-toggle {
        display: flex;
    }
    .mobile-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    .mobile-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .mobile-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }
    .name {
        font-size: 2.5rem !important;
    }
    .hero-subtitle {
        font-size: 1.1rem;
    }
    .about-content,
    .skills-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    .tech-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    }
    .projects-grid {
        grid-template-columns: 1fr;
    }
    .certifications-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    .hero-buttons {
        justify-content: center;
    }
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    .modal-content {
        margin: 10% auto;
        width: 95%;
        padding: var(--spacing-lg);
    }
    h1 {
        font-size: 2rem;
    }
    h2 {
        font-size: 1.8rem;
    }
    h3 {
        font-size: 1.5rem;
    }
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: var(--spacing-sm);
    }
    .name {
        font-size: 2rem !important;
    }
    .hero-subtitle {
        font-size: 1rem;
    }
    .image-placeholder {
        width: 200px !important;
        height: 200px !important;
    }
    .image-placeholder i {
        font-size: 5rem !important;
    }
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    .btn {
        width: 100%;
        justify-content: center;
    }
}


/* Print Styles */

@media print {
    .navbar,
    .hero-scroll,
    .btn,
    .contact-form {
        display: none;
    }
    body {
        background: white;
        color: black;
    }
    .hero {
        background: white;
        min-height: auto;
        padding: 2rem 0;
    }
    section {
        padding: 1rem 0;
        page-break-inside: avoid;
    }
}


/* Accessibility */

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .scroll-indicator {
        animation: none;
    }
    .image-placeholder {
        animation: none;
    }
}


/* High Contrast Mode */

@media (prefers-contrast: high) {
     :root {
        --primary-color: #000;
        --secondary-color: #000;
        --text-primary: #000;
        --text-secondary: #333;
        --bg-primary: #fff;
        --bg-secondary: #f5f5f5;
    }
}


/* Focus Styles for Accessibility */

button:focus,
a:focus,
input:focus,
textarea:focus {
    outline-offset: 2px;
}


/* Loading Animation */

.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgb(255, 255, 255);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes heroSlideIn {
    0% {
        opacity: 0;
        transform: translateX(44px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}


/* شغّل الحركة على النص */

.hero-title .hero-slide {
    display: inline-block;
    /* عشان التحويل يشتغل بس على النص */
    opacity: 0;
    animation: heroSlideIn .8s ease-out .1s forwards;
}


/* احترام تفضيل تقليل الحركة */

@media (prefers-reduced-motion: reduce) {
    .hero-title .hero-slide {
        opacity: 1;
        transform: none;
        animation: none;
    }
}

.contact-icons-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
    text-align: center;
}

.contact-icons-row .contact-item {
    flex: 1;
    min-width: 200px;
}

.contact-item .contact-icon {
    font-size: 30px;
    margin-bottom: 10px;
    color: var(--primary-color);
    /* غيريه حسب لون موقعك */
}

.contact-details h4 {
    margin-bottom: 5px;
    font-size: 18px;
}

.contact-details a,
.contact-details span {
    font-size: 16px;
    color: var(--text-primary);
    text-decoration: none;
}

.splash-text {
    text-align: center;
}

.splash-text .portfolio-title {
    display: block;
    font-size: 1.4rem;
    font-weight: bold;
    margin-bottom: 8px;
    color: var(--primary);
}

.splash-text .notice {
    display: block;
    font-size: 0.9rem;
    color: #6d5959;
}


/* بدّلِي القاعدة القديمة بهذه */

.section-header[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: all .8s cubic-bezier(.25, .46, .45, .94);
}


/* لما تدخل الحاوية أو يضيف WOW .animated */

.section-header.animate-in,
.section-header.animated {
    opacity: 1;
    transform: translateY(0);
}


/* ===== Splash Screen ===== */

#splash {
    position: fixed;
    inset: 0;
    background: radial-gradient(1200px 800px at 30% 20%, rgba(255, 255, 255, .06), transparent 60%), var(--bg-primary);
    display: grid;
    place-items: center;
    z-index: 3000;
    transition: opacity var(--transition-medium), visibility var(--transition-medium);
}

#splash.hide {
    opacity: 0;
    visibility: hidden;
}

body.no-scroll {
    overflow: hidden;
}


/* نفس التنسيقات العامة */

.splash-inner {
    display: grid;
    place-items: center;
    gap: 12px;
    text-align: center;
    padding: 22px 26px;
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-medium);
    backdrop-filter: blur(8px);
}


/* تعديل خاص للجوال */

@media (max-width: 480px) {
    .splash-inner {
        padding: 8px 12px;
        /* قلل المسافات الداخلية */
        gap: 6px;
        /* قلل المسافة بين العناصر */
        transform: scale(0.8);
        /* صغر الحجم كامل */
    }
}

.splash-icon {
    font-size: clamp(40px, 6vw, 70px);
    color: var(--primary-color);
    animation: pop .8s ease forwards;
}

.splash-text {
    display: flex;
    flex-direction: column;
    gap: 6px;
    color: var(--text-primary);
    font-weight: 600;
    text-align: center;
    font-size: clamp(16px, 3vw, 22px);
}

.splash-text .hello {
    color: var(--accent-color);
    font-size: 1.2em;
    opacity: 0;
    animation: fadeSlide .9s ease .2s forwards;
}

.splash-text .subtitle {
    opacity: 0;
    animation: fadeSlide .9s ease .45s forwards;
}

@keyframes pop {
    0% {
        transform: scale(.5);
        opacity: 0
    }
    60% {
        transform: scale(1.2);
        opacity: 1
    }
    100% {
        transform: scale(1)
    }
}

@keyframes fadeSlide {
    0% {
        opacity: 0;
        transform: translateY(10px)
    }
    100% {
        opacity: 1;
        transform: translateY(0)
    }
}

@media (prefers-reduced-motion: reduce) {
    #splash,
    #splash * {
        animation: none !important;
        transition: none !important;
    }
}